see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Create addition problems using critical thinking skills in this fun second grade math card game.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

This first grade addition math game helps your child use critical thinking skills while practicing his computation.

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Help your daughter organize all of her barrettes with this fun and colorful activity!

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

This game is the perfect way to prepare your child for any shopping adventures you may embark upon, all while practicing important math concepts.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.